200032090

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{64319}}^1$

素因数の和:64637

約数の個数: 16

約数和(自身を含む): 361221120

約数和(自身を除く): 161189030

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 64319, 128638, 321595, 643190, 20003209, 40006418, 100016045, 200032090]

約数ペア:

[(1, 200032090), (2, 100016045), (5, 40006418), (10, 20003209), (311, 643190), (622, 321595), (1555, 128638), (3110, 64319)]